.lr-file-preview--loading {
  font-size: 14px;
  color: #333;
  padding: 16px;
  width: 300px;
}

.lr-file-preview__img {
  max-width: 100%;
  height: auto;
  border-radius: 5px;
}

/* 预览excel表格样式 */
.lr-file-preview__excel-table {
  border-collapse: collapse;
  width: 100%;
  max-height: 600px;
  overflow-y: auto;
  overflow-x: auto;
  display: inline-block;
  border: 1px solid #e3e3e3;
}

.lr-file-preview__excel-table thead tr,
.lr-file-preview__excel-table tbody tr th {
  background-color: #f5f5fc;
  text-align: center;
  font-size: 14px;
}

.lr-file-preview__excel-table thead tr th {
  padding: 4px;
  text-align: center;
  border: 1px solid #e3e3e3;
  border-top: 0px;
  min-width: 100px;
  font-weight: 400;
}

.lr-file-preview__excel-table thead tr th:first-child,
.lr-file-preview__excel-table tbody tr th:first-child {
  min-width: 60px;
  border-left: 0px;
}

.lr-file-preview__excel-table tbody tr td,
.lr-file-preview__excel-table tbody tr th {
  font-weight: 400;
  padding: 4px;
  border: 1px solid #e3e3e3;
  font-size: 14px;
}

.lr-file-preview__excel-table tbody tr:last-child td,
.lr-file-preview__excel-table tbody tr:last-child th {
  border-bottom: 0px;
}

.lr-file-preview__excel-table thead tr th:last-child,
.lr-file-preview__excel-table tbody tr th:last-child,
.lr-file-preview__excel-table tbody tr td:last-child {
  border-right: 0px;
}

/* 预览excel tab */
.lr-file-preview__excel-tab {
  background-color: #f5f5f5;
  padding: 0 20px;
  border-top: 1px solid #eee;
}

.lr-file-preview__excel-tab .lr-file-preview__excel-tab-button {
  background-color: #f5f5f5;
  color: #333;
  border: none;
  min-width: 84px;
  height: 34px;
  padding: 0 10px;
  cursor: pointer;
}

.lr-file-preview__excel-tab .lr-file-preview__excel-tab-button:active {
  background-color: #fff;
}

.lr-file-preview__excel-tab .lr-file-preview__tab-active {
  background-color: #fff;
  border-bottom: 2px solid #0d59d0;
}